From start gun to finish line, every second matters. Speed your transition times drastically with a piece that works for every stage of your race. Hydrophobic fabric resists taking on any water. Once clipped into your bike, dimpled, wind tunnel-tested mesh decreases drag. Throw on your runners and hit the ground. Now blast through the finish and check your watch. Castelli’s race heritage shines through the Free Tri Collection, taking the design innovations from their cycling kit and incorporating speed-enhancing features like hydrophobic fabric and velocity mesh. The collection is an accessible, technical race assortment for those looking to move fast, race in comfort, and greatly diminish transition times.

• Hydrophobic-treated fabric is made from an instantly drying blend of polyester, nylon, and spandex.
• Soft-finish armholes to reduce chafing.
• 2 small hip pockets for gels or bars during your run.
• KISS TRI seat pad makes time on the bike comfortable, but its low-profile design means you’ll hardly notice it on the run.
• Non-constricting Giro3 grippers use a low-profile silicone thread that creates 4-way stretch and allows expansion and contraction of your muscles.
• ITU-complaint 30cm back zipper makes entry/exit easier.